SYSTEMS OR DEVICES AND METHODS OF DIALYSIS Russian patent published in 2020 - IPC A61M1/16 A61M1/34 

FIELD: medicine; medical equipment.

SUBSTANCE: method of removing a toxin from a biological fluid in an apparatus suitable for dialysis containing a biological fluid-binding substance to be removed, includes dialysis of a biological fluid medium with respect to a dialysis fluid containing an adsorbent for the substance to be removed through the semipermeable membrane, correction of the dialysis fluid medium so that the binding capacity of the adsorbent for the substance to be removed with the proteins is reduced, and the substance to be removed passes into the solution, and balancing the total volume of fluid media inside the device suitable for dialysis containing the protein-binding substance of the biological fluid carried by the balancing system. Balancing system comprises a container having at least a first reservoir for a first fluid and a second reservoir for a second fluid, a weighing apparatus for weighing the container and a controller, configured to receive weighing data from weighing means. Calculations for balancing include all quantities of fluid media supplied to the dialysis apparatus. Disclosed is a device suitable for dialysis containing a biological fluid containing substance to be removed, a method of dialysis and a method of treating the disease, characterized by accumulation of a protein-binding toxin in a biological fluid.

EFFECT: technical result is to provide balancing flow or volume of fluids.

30 cl, 1 tbl, 30 dwg